English verb conjugation
CAN OVERDO

Irregular verb: overdo - overdid - overdone

Affirmation

Simple form	V-ing form
I can overdo you can overdo he can overdo we can overdo you can overdo they can overdo	I can be overdoing you can be overdoing he can be overdoing we can be overdoing you can be overdoing they can be overdoing
Perfect	V-ing perfect
I can have overdone you can have overdone he can have overdone we can have overdone you can have overdone they can have overdone	I can have been overdoing you can have been overdoing he can have been overdoing we can have been overdoing you can have been overdoing they can have been overdoing

Negation

Simple form	V-ing form
I can't overdo you can't overdo he can't overdo we can't overdo you can't overdo they can't overdo	I can't be overdoing you can't be overdoing he can't be overdoing we can't be overdoing you can't be overdoing they can't be overdoing
Perfect	V-ing perfect
I can't have overdone you can't have overdone he can't have overdone we can't have overdone you can't have overdone they can't have overdone	I can't have been overdoing you can't have been overdoing he can't have been overdoing we can't have been overdoing you can't have been overdoing they can't have been overdoing

Interrogative form

Simple form	V-ing form
can I overdo? can you overdo? can he overdo? can we overdo? can you overdo? can they overdo?	can I be overdoing? can you be overdoing? can he be overdoing? can we be overdoing? can you be overdoing? can they be overdoing?
Perfect	V-ing perfect
can I have overdone? can you have overdone? can he have overdone? can we have overdone? can you have overdone? can they have overdone?	can I have been overdoing? can you have been overdoing? can he have been overdoing? can we have been overdoing? can you have been overdoing? can they have been overdoing?

Interro-negative form

Simple form	V-ing form
can't I overdo? can't you overdo? can't he overdo? can't we overdo? can't you overdo? can't they overdo?	can't I be overdoing? can't you be overdoing? can't he be overdoing? can't we be overdoing? can't you be overdoing? can't they be overdoing?
Perfect	V-ing perfect
can't I have overdone? can't you have overdone? can't he have overdone? can't we have overdone? can't you have overdone? can't they have overdone?	can't I have been overdoing? can't you have been overdoing? can't he have been overdoing? can't we have been overdoing? can't you have been overdoing? can't they have been overdoing?